(1986). European research centres: A directory of organizations in science, technology, agriculture, and medicine (6th ed.). Longman.
Цитирование в стиле Чикаго (17-е изд.)European Research Centres: A Directory of Organizations in Science, Technology, Agriculture, and Medicine. 6th ed. Harlow, Essex, UK: Longman, 1986.
Цитирование MLA (9-е изд.)European Research Centres: A Directory of Organizations in Science, Technology, Agriculture, and Medicine. 6th ed. Longman, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.